JP2007247229A - Ceiling hanger - Google Patents

Ceiling hanger Download PDF

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JP2007247229A
JP2007247229A JP2006070867A JP2006070867A JP2007247229A JP 2007247229 A JP2007247229 A JP 2007247229A JP 2006070867 A JP2006070867 A JP 2006070867A JP 2006070867 A JP2006070867 A JP 2006070867A JP 2007247229 A JP2007247229 A JP 2007247229A
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hanging
side
portion
1a
receiving plate
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Masayoshi Takayama
Tomihiko Tamaoka
富彦 玉岡
正義 高山
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Takayama Metal Industrial Co Ltd
タカヤマ金属工業株式会社
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<P>PROBLEM TO BE SOLVED: To easily and quickly fit a ceiling hanger to a cradling of a lightweight shape steel. <P>SOLUTION: A hanging stopper 2 attachable to a beam 4 is rotatably mounted on a side of a ceiling hanger body 1a. A receiving plate 3 attachable to the cradling 5 being the lightweight shape steel is rotatably mounted on the other side of the ceiling hanger body 1a. A fixing member 15 including an abutting piece 15a abutting a base part 5a and a bent part of a bent section 5b of the cradling 5, and a bendable engaging piece 15b engaged with an end edge part of the bent section 5b is fixed to a side of the other face part 3b of the receiving plate 3. A supporting element 3f supporting the other bent section 5c of the cradling 5 is extended from the other side end part of the face part 3b in a direction perpendicular to this end part. A hooking element 3g hooking the end edge part of the bent section 5c of the cradling 5 is formed at a front end part of the supporting element 3f. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、本発明は、主として木造家屋内に組み込まれた梁から天井を形成する部材の一つである野縁を吊り下げるために使用される吊り木に関するものである。 The present invention, the present invention relates to hanging trees are used to hang the ceiling joist, which is one of members forming the ceiling beams that are mainly incorporated into the wooden house.

従来のこの種吊り木は、建築構造物の小屋梁上又は二階梁に架設された水平方向の吊り木受けに適数懸吊されており、各吊り木によって、格子状に組まれた木製の野縁が吊設され、この野縁に天井板が張設されているのが一般的である。 Conventional wood hanging this kind, the receiving horizontal lifting tree is spanned tie beam or on the second floor beams of the building structure are an appropriate number suspended by the hanging trees, lattice shape braided wooden field edges is suspended, the ceiling board in the field edge is stretched in general.

この場合、吊り木受けが建築構造物の梁に架設されているため、地震の震動や人の動きによって生じる振動が、吊り木受け、吊り木を介して野縁や天井板に伝わってこれらの部材を破損してしまうことがある。 In this case, in order to receive the hanging tree has been bridged to the beam of a building structure, vibration caused by the vibration and human movement of the earthquake, hanging tree received, of these transmitted to the field edge and the ceiling board through the hanging tree it may result in damage to the member.

そして近年、地震対策及び振動防止対策として、吊り木にゴム製の防振部材を組み込んで、野縁や天井板の破損を防止しているものが知られている(特許文献1)。 In recent years, as earthquakes and vibration prevention, hanging incorporate a rubber vibration isolator in the tree, which prevents damage to the ceiling joist or a ceiling plate is known (Patent Document 1).

また、他の従来例の吊り木として、例えば図6(イ)〜(ハ)に示すように、吊り木本体1aと、吊り木本体1aの一方側に回動可能に設けられた吊り止め具2と、吊り木本体1aの他方側に回動可能に設けられた受板3とから構成されているものも公知になっている。 Further, as the hanging trees another conventional example, for example, FIG. 6 (a) to as shown in (c), Suspended wood body 1a and, hanging wood body one side suspended rotatably provided fasteners 1a 2, it has become known others and a receiving plate 3 which rotatably provided on the other side of the hanging tree body 1a.

吊り木本体1aは、所定厚みの板金材を加工することによって側面視略矩形型C字状に形成されている。 Hanging trees body 1a is formed on the side surfaces substantially rectangular type C-shaped by processing a sheet metal material having a predetermined thickness. そして、吊り木本体1aには、上端部及び下端部を正面側に立ち上げて形成した一方面部1aと、他方面部1bとを有し、さらに、両側面を90°正面側に立ち上げて形成した二つの補強把持部1g,1gを有している。 Then, hanging on the tree body 1a is provided with one surface portion 1a which is formed by raised on the front side of the upper and lower ends, and a other surface portion 1b, further up the sides to the 90 ° front two reinforcement grip portion 1g formed Te has 1g. 吊り木本体1aの基部、及び両補強把持部1g、1gには、工具係止孔1h,…が穿設されている。 The base of the hanging tree body 1a, and both the reinforcement grip portion 1g, the 1g, tool engaging hole 1h, ... are bored.

吊り止め具2は、木造家屋内に組み込まれた梁4の側面に釘や木螺子(図示せず)を介して取付けられる。 Hanging fastener 2 is attached to the side of the beam 4 which is incorporated into the wooden house through the nails and wood screws (not shown). そして、吊り木本体1aと同様に、所定厚みの板金材を加工することによって側面視略L字状に形成され、しかも、使用時において、梁4の側面に対して略平行となる一方面部2aの垂直面には、前記釘や木螺子を挿通するための所定間隔を有した一対の段違い貫通孔12が穿設されている。 Then, like the hanging tree body 1a, is formed on a side surface substantially L-shaped by processing a sheet metal material having a predetermined thickness, moreover, in use, while the substantially parallel to sides of the beam 4 surface the vertical plane 2a, a pair of stepped through holes 12 are bored with a predetermined interval for inserting the nails or wood screws.

なお、前記一方面部2aの垂直面を介して水平状態に位置決めされる他方面部2bの水平面の略中央には、該吊り止め具2を前記吊り木本体1aの一方面部1bの水平面の裏面1e側に溶着された六角ナット11へ螺入可能なボルト10が、吊り止め具2の他方面部2bに植設されている。 Incidentally, the substantially center of the horizontal surface of the other surface portion 2b which is positioned in a horizontal state through a vertical plane of one surface portion 2a, the horizontal surface of one face 1b of the hanging tree body 1a of the hanging Ri stopper 2 screwed possible bolt 10 to the hexagonal nut 11 which is welded to the rear surface 1e side is embedded in the other surface portion 2b of the hanging fastener 2.

受板3は、梁4と共に木造家屋内に組み込まれ、且つ天井を形成する部材の一つである野縁5の側面に釘や木螺子(図示せず)を介して取付けられ、吊り木本体1aと同様に、所定厚みの板金材を加工することによって側面視略L字状に形成されている。 Receiving plate 3 is incorporated into the wooden house with the beam 4, and the side surface of the ceiling joist 5, which is one of members forming the ceiling mounted via nails or wood screws (not shown), hanging tree body as with 1a, it is formed on the side surface substantially L-shaped by processing a sheet metal material having a predetermined thickness. そして、使用時において野縁5の側面に対して略平行となる他方面部3bの垂直面に、吊り止め具2と同様に、釘や木螺子を挿通するための所定間隔を有した一対の段違い貫通孔12が穿設されている。 Then, the other surface portion 3b is substantially parallel to the side surface of the ceiling joist 5 during use in a vertical plane, like the hanging fastener 2, the pair having a predetermined interval for inserting the nails or wood screws uneven through hole 12 is bored. さらに、他方面部3bの垂直面を介して水平状態に位置決めされる一方面部3aの水平面の略中央には、後述する弾性体7の環状凸部7cが挿通可能な挿通孔3eが穿設されている。 Further, a substantially central horizontal plane of one face 3a is positioned in a horizontal state through a vertical plane of the other surface portion 3b, the annular projection 7c can be inserted a through hole 3e of the elastic body 7 to be described later bored It is.

吊り木本体1aの両側の曲折部位にリブRが形成され、吊り止め具2の他方面部2b、及び一方面部2aの曲折部位と、一方面部2aとにそれぞれリブRが形成され、受板3の曲折部位、又は他方面部3bの長さ方向にリブRが適宜形成されている。 Hanging ribs R are formed on both sides of the bent portion of the tree body 1a, the other surface portion 2b of the hanging fastener 2, and a bent portion of one surface portion 2a, whereas surface 2a respectively ribs R are formed, receiving bent portions of the plate 3, or ribs R in the longitudinal direction of the other surface portion 3b is formed appropriately.

弾性体7は、ゴム材から形成されており、受板3の一方面部3aの表面3c、及び吊り木本体1aの他方面部1cの表面1fの間に介装された環状の上方弾性部7aと、受板3の一方面部3aの裏面に配された環状の下方弾性部7bとからなる。 Elastic member 7 is formed from a rubber material, the upper elastic portion interposed an annular between the surface 1f of the other surface portion 1c of the surface 3c, and hanging trees body 1a of the one surface 3a of the backing plate 3 and 7a, consisting of one ring of the lower elastic portion 7b disposed on the rear surface of the face portion 3a of the receiving plate 3. 両弾性部7a,7bは、吊り木本体1及び受板3が回動できる程度にリベット6及び平座金8によって結合されており、下方弾性部7bの穴周縁部には、環状凸部7cが同心状に形成されている。 Both resilient portions 7a, 7b are hanging trees body 1 and receiving plate 3 are joined by rivets 6 and flat washer 8 enough to rotate, the hole periphery of the lower elastic portion 7b, the annular projection 7c It is formed concentrically.

この弾性体7によって、例えば、子供等が飛んだり跳ねたりした場合や足音、音響、その他の振動等を介して梁4又は野縁5の何れかに衝撃等が生じた場合であっても、弾性体7を介して衝撃や振動等を効率良く吸収することができるだけでなく、吊り木本体1aの回転を滑らかにすることができる。 This elastic member 7, for example, or when footsteps children, etc., or bouncing fly, sound, even when an impact or the like to any of the beams 4 or ceiling joist 5 through the other of the vibration or the like occurs, not only is it possible to efficiently absorb an impact or vibration through the elastic body 7, it is possible to smooth the rotation of the hanging tree body 1a.

そして、調整作業を行う場合において、野縁5と梁4との距離間隔を狭めるべく吊り木本体1aを回転させた場合、リベット6が受板3に取付けられた野縁5の自重を受けることとなり、よって弾性体7が受板3を介して圧縮されることで吊り木本体1aの回転時に生じる摩擦抵抗をなくすようにしている。 Then, in the case of performing the adjustment operation, when rotating the hanging tree body 1a to narrow the distance interval between the ceiling joist 5 and the beam 4, to receive the weight of the ceiling joist 5 rivet 6 is mounted on the receiving plate 3 next, thus the elastic member 7 so that eliminate the frictional resistance occurring during rotation of the hanging tree body 1a by being compressed via the receiving plate 3.

よって、吊り木本体1aを左右何れかの方向へ回転させて吊り止め具2と受板3との距離寸法を調整する場合、強い腕力を全く必要とすることなく、誰でも簡単に、野縁5の自重がかかった吊り木本体1aを回転させて吊り止め具2と受板3との距離寸法、即ち、吊り木を介して梁4から吊り下げられた野縁5の梁4からの吊り下げ寸法を簡単に調整することができるようになっている。 Therefore, when adjusting the distance dimension between the hanging tree body 1a the left or right by rotating the direction hanging fastener 2 and the receiving plate 3, without any need of strong physical force, by anyone, ceiling joists distance dimension between the stopper 2 and the receiving plate 3 hanging hanging tree body 1a own weight is applied for 5 to rotate, i.e., hanging from the beam 4 of ceiling joist 5 suspended from the beam 4 via the hanging trees thereby making it possible to easily adjust the lower dimensions.
特許第3510148号公報 Patent No. 3510148 Publication

ところで、昨今住宅メーカにおいては、木製の野縁5に代わって軽量形鋼(軽天材)の野縁を使用することが多くなり、図6(イ)〜(ハ)の吊り木では、上記野縁に簡単且つ迅速に取り付けられないという問題がある。 Meanwhile, in these days housing manufacturers will often use ceiling joists lightweight shape steel (Keitenzai) on behalf of the ceiling joists 5 wood, the hanging tree in FIG. 6 (a) to (c), the there is a problem that attached easily and rapidly to the ceiling joists.

そこで、本発明は上記問題を鑑み、軽量形鋼の野縁に簡単且つ迅速に取り付けられる吊り木を提供することを目的とする。 The present invention has been made in view of the above problems, and an object thereof is to provide a hanging trees are easily and quickly attached to the field edge lightweight shape steel.

本発明に係る吊り木は、吊り木本体1aの一方側には、梁4へ取り付けられる吊り止め具2が、吊り木本体1aに対して接離可能に設けられ、且つ該吊り木本体1aの他方側には、野縁5に取付けられる受板3が回転可能に設けられてなり、しかも、吊り木本体1aの他方面部1cと受板3の一方面部3aが、夫々の対向する表面1f,3cを離間させた状態で接続体6を介して回転可能に接続される吊り木において、受板3の他方面部3bの少なくとも一側には、軽量形鋼からなる野縁5の端縁部に係止する屈曲可能な係止片15b,20b,21b,3hが設けられてなるものである。 Trees hanging according to the present invention, on one side of the hanging tree body 1a, hanging fastener 2 attached to the beam 4, separable therefrom provided for hanging trees body 1a, and the hanging Ri tree body 1a on the other side, and the receiving plate 3 which is attached to the ceiling joist 5 is rotatably provided, moreover, one face 3a of the other surface portion 1c of the hanging tree body 1a receiving plate 3 oppose each surface 1f, the hanging tree is rotatably connected via a connecting member 6 in a state of being separated 3c, at least one side of the other surface portion 3b of the receiving plate 3, the end of the field edge 5 made of light-weight shaped steel bendable locking piece 15b for engaging the edge, 20b, 21b, in which 3h is provided.

したがって、例えばC字形状やL字形状の軽量形鋼からなる野縁5の端縁部に屈曲可能な係止片15b,20b,21b,3hを係止させるだけで、野縁5への装着が簡単に行える。 Thus, for example, only C-shape or L-shape edge portion bendable a locking piece 15b of the field edge 5 made of light-weight shaped steel, engaged 20b, 21b, the 3h, attachment to ceiling joist 5 It can be performed easily.

また本発明に係る吊り木は、吊り木本体1aの一方側には、梁4へ取り付けられる吊り止め具2が、吊り木本体1aに対して接離回転可能に設けられ、且つ該吊り木本体1aの他方側には、野縁5に取付けられる受板3が回転可能に設けられてなり、しかも、吊り木本体1aの他方面部1cと受板3の一方面部3aが、夫々の対向する表面1f,3cを離間させた状態で接続体6を介して回転可能に接続される吊り木において、受板3の他方面部3bの一側には、軽量形鋼からなる野縁5の基部5a、及び一方の折曲部5bの曲折部位に当接する当接片15aと、該一方の折曲部5bの端縁部に係止する屈曲可能な係止片15bとを有する固定具15が固着され、他方面部3bの他側端部には、野縁5の他方の折曲部5cを支持する支持片3 The tree hanging according to the present invention, on one side of the hanging tree body 1a, hanging fastener 2 attached to the beam 4, and away rotatably provided with respect to the hanging tree body 1a, and the hanging Ri tree body the 1a other side of, will be receiving plate 3 which is attached to the ceiling joist 5 is rotatably provided, moreover, one face 3a of the other surface portion 1c of the hanging tree body 1a receiving plate 3 is, each face surface 1f which, in the hanging tree is rotatably connected via a connecting member 6 in a state of being separated 3c, at one side of the other surface portion 3b of the receiving plate 3, a field edge 5 made of light-weight shaped steel fixture 15 having a contact piece 15a abutting on the bent portion of the base portion 5a, and the one bent portion 5b, and a bendable locking piece 15b for engaging the edge portion of one of the bent portions 5b the There is secured, the other end portion of the other surface portion 3b, supporting pieces 3 for supporting the other bent portion 5c of the ceiling joist 5 が、該他側端部に対して直交する方向に延設され、さらに、支持片3fの先端部には、野縁5の他方の折曲部5cの端縁部に掛止する掛止片3gが形成されてなるものである。 But is extended in the direction orthogonal to said other end, further, the distal end of the support piece. 3f, hooking piece is hooked to the edge portion of the other bent portion 5c of the ceiling joist 5 3g in which is formed.

そうすれば、受板3の掛止片3gによって野縁5に対する受板3の位置決めが行われると共に、屈曲可能な固定具15の係止片15bによって位置決め後の野縁5に対する受板3の装着が行われる。 That way, the positioning of the support plate 3 with respect to the field edge 5 by lock part 3g of the receiving plate 3 is performed, the receiving plate 3 against ceiling joist 5 after positioning the locking piece 15b of the bendable fixture 15 mounting is performed.

さらに、本発明に係る吊り木は、吊り木本体1aの一方側には、梁4へ取り付けられる吊り止め具2が、吊り木本体1aに対して接離可能に設けられ、且つ該吊り木本体1aの他方側には、野縁5に取付けられる受板3が回転可能に設けられてなり、しかも、吊り木本体1aの他方面部1cと受板3の一方面部3aが、夫々の対向する表面1f,3cを離間させた状態で接続体6を介して回転可能に接続される吊り木において、受板3の他方面部3bの一側には、軽量形鋼からなる野縁5の基部5a、及び一方の折曲部5bの曲折部位に当接する当接片20aと、該一方の折曲部5bの端縁部に係止する屈曲可能な係止片20bとを有する第一固定具20が固着され、他方面部3bの他側端部には、野縁5の他方の折曲部5cを支持する支持 Furthermore, wood suspended according to the present invention, on one side of the hanging tree body 1a, hanging fastener 2 attached to the beam 4, separable therefrom provided for hanging trees body 1a, and the hanging Ri tree body the 1a other side of, will be receiving plate 3 which is attached to the ceiling joist 5 is rotatably provided, moreover, one face 3a of the other surface portion 1c of the hanging tree body 1a receiving plate 3 is, each face surface 1f which, in the hanging tree is rotatably connected via a connecting member 6 in a state of being separated 3c, at one side of the other surface portion 3b of the receiving plate 3, a field edge 5 made of light-weight shaped steel first fixing having a contact piece 20a base 5a, and that the bent portion of one of the bent portion 5b abuts, and a bendable locking piece 20b for engaging the edge portion of one of the bent portions 5b the ingredients 20 is fixed, the other end portion of the other surface portion 3b, supporting for supporting the other bent portion 5c of the ceiling joist 5 3fが、該他側端部に対して直交する方向に延設され、他方面部3bの他側端部、及び支持片3fの曲折部位に当接する当接片21aと、野縁5の他方の折曲部5cの端縁部に係止する屈曲可能な係止片21bとを有する第二固定具21が固着されてなるものである。 3f is, to extend in a direction perpendicular to said other end, the other end portion of the other surface portion 3b, and the contact piece 21a abutting on the bent portion of the support piece 3f, other ceiling joist 5 second fastener 21 having a bendable locking piece 21b for engaging the edge of the bent portion 5c of the one in which is is fixed.

したがって、野縁5の両折曲部5b、5cの端縁部に、第一固定具20の係止片20b、及び第二固定具21の係止片21bが係止することによってより強固に装着される。 Thus, both folded portions 5b of the ceiling joist 5, the edge portion of the 5c, more strongly by the engaging piece 20b of the first fastener 20, and the engaging piece 21b of the second fastener 21 is engaged It is mounted.

加えて、本発明に係る吊り木は、吊り木本体1aの一方側には、梁4へ取り付けられる吊り止め具2が、吊り木本体1aに対して接離可能に設けられ、且つ該吊り木本体1aの他方側には、野縁5に取り付けられる受板3が回転可能に設けられてなり、しかも、吊り木本体1aの他方面部1cと受板3の一方面部3aが、夫々の対向する表面1f,3cを離間させた状態で接続体6を介して回転可能に接続される吊り木において、受板3の他方面部3bの一側には、軽量形鋼からなる野縁5の基部5a、及び一方の折曲部5bの曲折部位に当接する当接片15aと、該一方の折曲部5bの端縁部に係止する屈曲可能な係止片15bとを有する固定具15が固着され、他方面部3bの他側端部には、野縁5の他方の折曲部5cを支持する支持片 In addition, wood hanging according to the present invention, on one side of the hanging tree body 1a, hanging fastener 2 attached to the beam 4, separable therefrom provided for hanging trees body 1a, and the hanging Ri tree on the other side of the main body 1a, it and the receiving plate 3 attached to the ceiling joist 5 is rotatably provided, moreover, other surface portion 1c and one surface 3a of the backing plate 3 of the hanging tree body 1a is, each of the opposing surfaces 1f, the hanging tree is rotatably connected via a connecting member 6 in a state of being separated 3c, on one side of the other surface portion 3b of the receiving plate 3, field edge 5 made of light-weight shaped steel a contact piece 15a of the base portion 5a, and the bending portion of one of the bent portion 5b abuts the fixture having a bendable locking piece 15b for engaging the edge portion of one of the bent portions 5b the 15 is fixed, the other end portion of the other surface portion 3b, supporting pieces for supporting the other bent portion 5c of the ceiling joist 5 fが、該他側端部に対して直交する方向に延設され、さらに、支持片3fの先端部には、野縁5の他方の折曲部5cの端縁部に係止する屈曲可能な係止片3hが形成されてなるものである。 f is is extended in the direction orthogonal to said other end, further, the distal end of the support piece 3f are bendable to lock the end edge portion of the other bent portion 5c of the ceiling joist 5 a locking piece 3h in which is formed.

よって、受板3の支持片3fの先端部に係止片3hを形成することで、固定具15のような後付け加工を少なくしてコスト低減を図っている。 Therefore, by forming the engaging piece 3h the tip of the support piece 3f receiving plate 3, thereby achieving a cost reduction by reducing the attach processing after such as fasteners 15.

上述したいずれの吊り木も、野縁5への装着に際して円滑に且つ迅速に作業を行うことができて、吊り木の確実で強固な装着が実現されている。 Any hanging trees mentioned above may also be able to perform the work smoothly and quickly upon attachment to the ceiling joist 5, reliable and robust mounting of the hanging tree is realized.

また、接続体6に弾性体7を外嵌し、且つ該弾性体7を、一方面部3aの表面3cと対向する吊り木本体1aの他方面部1cの表面1fに当接する上方弾性部7aと、受板3に穿設された挿通孔3eより大径で、且つ前記受板3の他方側方向への抜け止めをはかる下方弾性部7bとで構成するのが好ましい。 Further, the elastic body 7 fitted around the connection member 6, and the elastic body 7, whereas surface portion 3a surface 3c opposite to the hanging tree body 1a of the other surface portion upper elastic portion 7a in contact with the surface 1f and 1c of If, in a diameter larger than the insertion hole 3e, which are formed in the receiving plate 3, preferably constituted by a and the lower elastic portion 7b to measure the retaining to the other side direction of the receiving plate 3.

よって、地震対策及び防振対策に適用した吊り木を提供できる。 Thus, it is possible to provide a hanging tree was applied to the earthquake measures and anti-vibration measures.

以上のように、本発明の吊り木によれば、吊り木の受板を、軽量形鋼からなる野縁の端縁部に係脱可能に構成するようにしたので、主流となりつつある建築資材に簡単な構成で適用できる。 As described above, according to the hanging trees present invention, hanging receiving plate of wood, since so as to detachably configured edge of the field edge consisting of lightweight shape steel, becoming the mainstream architectural materials It can be applied with a simple configuration to. しかも、この吊り木は、簡単且つ短時間で野縁に装着できると共に、容易に且つ安価に作製できる。 Moreover, the hanging trees, easily and with a short time can be installed in the field edge, it can be easily and inexpensively manufactured.

以下、本発明の実施形態1に係る吊り木について、添付図面を参照しつつ説明する。 Hereinafter, the hanging trees according to Embodiment 1 of the present invention will be described with reference to the accompanying drawings. なお、図6と同一符号の箇所は説明を省略し、異なる点のみを以下に説明する。 Incidentally, portions having the same reference numerals as in FIG. 6 will be omitted of description, only the different points below.

(実施形態1) (Embodiment 1)
本実施形態1に係る吊り木は、図1(イ)〜(ハ)及び図2に示すように、断面L字形状の受板3の他方面部3bの一側に、側面視略矩形型C字状の野縁5の基部5a、及び一方の折曲部5bの曲折部位に当接する断面L字形状で幅広の当接片15aと、該一方の折曲部5bの端縁部に係止する屈曲可能な幅狭の係止片15bとを有する固定具15を固着し、他方面部3bの他側端部に、野縁5の他方の折曲部5cを支持する支持片3fを、該他側端部に対して直交する方向に延設し、さらに、支持片3fの先端部に、野縁5の他方の折曲部5cの端縁部に掛止する掛止片3gを形成する。 Trees hanging according to the first embodiment, as shown in FIG. 1 (a) to (c) and FIG. 2, on one side of the other surface portion 3b of the receiving plate 3 of the L-shaped cross section, side view rectangular type a contact piece 15a wide circumflex sites abutting L-shaped cross-section of the C-shaped base portion 5a of the ceiling joist 5, and the one bent portion 5b, engaging the edge of one of the bent portions 5b the fixing a fixture 15 having a locking piece 15b of the bendable narrow to stop, the other side end portion of the other surface portion 3b, and the support piece 3f for supporting the other bent portion 5c of the ceiling joist 5 , to extend in a direction perpendicular to said other end, further, the distal end of the support piece 3f, the lock part 3g that hooking the edge portion of the other bent portion 5c of the ceiling joist 5 Form. 該掛止片3gは、当接片15aよりも幅広に形成されており、野縁5の端縁部に安定した状態で掛止するようになっている。該掛 stop piece 3g is wider than the contact piece 15a, so that the hooked while stable edge of ceiling joist 5. なお、固定具15においては、当接片15aと係止片15bとの間に、係止片15bが屈曲しやすいように括れが設けられている。 Note that in the fixture 15 is provided between the contact piece 15a and the engaging piece 15b, constricted as the engaging piece 15b is easily bent is provided.

この場合、固定具15の当接片15aをやや拡開した状態(鈍角が形成される状態)にして、受板3の掛止片3gを野縁5の他方の折曲部5cの端縁部に当接し、この当接部位を支点にして、受板3の他方面部3bを野縁5の基部5aに近接する方向に回動する。 Edge of this case, in the slightly expanded state the contact piece 15a of the fixture 15 (state obtuse is formed), the other bent portion 5c of the ceiling joist 5 lock part 3g of the receiving plate 3 parts in contact with the, and the contact portion as a supporting point, rotates in a direction coming close to the other surface portion 3b of the support plate 3 to the base 5a of the ceiling joist 5. そして、受板3の他方面部3bの支持片3fを野縁5の他方の折曲部5cに当接すると共に、固定具15の当接片15aを、野縁5の基部5a、及び一方の折曲部5bの曲折部位に当接し、続いて、係止片15bを折り曲げて野縁5の一方の折曲部5bに係止する。 Then, the support piece 3f of the other surface portion 3b abuts against the other bent portion 5c of the ceiling joist 5 receiving plate 3, the contact piece 15a of the fixture 15, the base portion 5a of the ceiling joist 5, and the one contact with the bent portion of the bent portion 5b, subsequently, it engages with one of the bent portion 5b of the ceiling joist 5 by bending the locking piece 15b. これによって、受板3が野縁5に確実に装着される。 Thus, the receiving plate 3 is securely attached to the ceiling joist 5.

(実施形態2) (Embodiment 2)
本実施形態2に係る吊り木は、図3(イ)〜(ハ)に示すように、受板3の他方面部3bの一側に、野縁5の基部5a、及び一方の折曲部5bの曲折部位に当接する断面L字形状の当接片20aと、該一方の折曲部5bの端縁部に係止する屈曲可能な係止片20bとを有する第一固定具20を固着し、他方面部3bの他側端部に、野縁5の他方の折曲部5cを支持する支持片3fを、該他側端部に対して直交する方向に延設し、他方面部3bの他側端部、及び支持片3fの曲折部位に当接する断面L字形状の当接片21aと、野縁5の他方の折曲部5cの端縁部に係止する屈曲可能な係止片21bとを有する第二固定具21を固着する。 Trees hanging according to the second embodiment, as shown in FIG. 3 (a) to (c), on one side of the other surface portion 3b of the receiving plate 3, the base 5a of the ceiling joist 5, and the one bent portion fixing the contact piece 20a of the abutting L-shaped cross section, a first fixing member 20 having a bendable locking piece 20b for engaging the edge portion of one of the bent portions 5b the circumflex site 5b and, on the other side end portion of the other surface portion 3b, and the support piece 3f for supporting the other bent portion 5c of the ceiling joist 5, and extends in a direction perpendicular to said other end, the other surface portion other end of 3b, and the contact piece 21a of the abutting L-shaped cross section in the bent portion of the support piece 3f, bendable engagement to lock the end edge portion of the other bent portion 5c of the ceiling joist 5 securing the second fastener 21 and a locking piece 21b.

この場合、第一固定具20の当接片20aをやや拡開した状態にして、受板3の他方面部3bを野縁5の基部5aに近接させる。 In this case, the contact piece 20a of the first fastener 20 slightly expanded state, to approach the other surface portion 3b of the support plate 3 to the base 5a of the ceiling joist 5. つぎに、受板3の支持片3fを野縁5の他方の折曲部5cに当接すると共に、第一固定具20の当接片20aを野縁5の一方の折曲部5aに当接し、その後、第一固定具20の係止片20b、及び第二固定具21の係止片21bを、野縁5の両折曲部5b,5cの端縁部に係止させ、野縁5に吊り木を装着する。 Then, the support piece 3f receiving plate 3 to the other bent portion 5c of the ceiling joist 5 abuts against, abuts the contact piece 20a of the first fixture 20 on one of the bent portion 5a of the ceiling joist 5 , then the engaging piece 20b of the first fastener 20, and the engaging piece 21b of the second fixture 21, both bent portions 5b of the ceiling joist 5, to engage with the edge of the 5c, ceiling joist 5 the hanging tree to be mounted.

(実施形態3) (Embodiment 3)
本実施形態3に係る吊り木は、図4(イ)〜(ハ)に示すように、受板3の他方面部3bの一側に、野縁5の基部5a、及び一方の折曲部5bの曲折部位に当接する断面L字形状の当接片15aと、該一方の折曲部5bの端縁部に係止する屈曲可能な係止片15bとを有する固定具15を固着し、他方面部3bの他側端部に、野縁5の他方の折曲部5cを支持する支持片3fを、該他側端部に対して直交する方向に延設し、支持片3fの先端部に、野縁5の他方の折曲部5cの端縁部に係止する屈曲可能な係止片3hを一体に形成する。 Trees hanging according to the third embodiment, as shown in FIG. 4 (a) to (c), on one side of the other surface portion 3b of the receiving plate 3, the base 5a of the ceiling joist 5, and the one bent portion 5b and the contact piece 15a of the abutting L-shaped cross section in the bent portion of the fixture 15 having a bendable locking piece 15b for engaging the edge portion of one of the bent portions 5b the fixed, the other side end portion of the other surface portion 3b, and the support piece 3f for supporting the other bent portion 5c of the ceiling joist 5, and extends in a direction perpendicular to said other end, the distal end of the support piece 3f in part, to form a bendable locking piece 3h for engaging the edge portion of the other bent portion 5c of the ceiling joist 5 together.

この場合、固定具15の当接片15aをやや拡開した状態にして、受板3の他方面部3bを野縁5の基部5aに近接させる。 In this case, in the state of slightly expanding the contact piece 15a of the fixture 15, it is close to the other surface portion 3b of the support plate 3 to the base 5a of the ceiling joist 5. つぎに、受板3の支持片3fを野縁5の他方の折曲部5cに当接すると共に、固定具15の当接片15aを野縁5の一方の折曲部5bに当接し、その後、固定具15の係止片15bを野縁5の一方の折曲部5bの端縁部に係止させると共に、受板3の係止片3hを野縁5の他方の折曲部5cの端縁部に係止させ、野縁5に吊り木を装着する。 Then, the support piece 3f receiving plate 3 to the other bent portion 5c of the ceiling joist 5 abuts against, abuts the abutting piece 15a of the fixture 15 on one of the bent portion 5b of the ceiling joist 5, then the engaging piece 15b of the fixture 15 with engaged the edge portion of one of the bent portions 5b of the ceiling joist 5, the engaging piece 3h receiving plate 3 of the other bent portion 5c of the ceiling joist 5 to engage with the end edge, to mount the tree hanging on the ceiling joist 5.

このように、前記各実施形態1,2,3のいずれの場合も、野縁5への装着に際して釘やボルトなどの締結部材を一切使用しておらず、部材を当接させたり、部材の一部を折り曲げて係止させたりするだけでよく、極めて簡単に装着作業を完了できる。 Thus, the both cases of the embodiments 1, 2 and 3, not using any fastening members such as nails and bolts during attachment to the ceiling joist 5, or is brought into contact with members, members by bending a part it is only or is engaged, it can be completed very easily mounting operation. また、受板3及び固定具15,20,21は、曲げや打ち抜きの加工が主であるため、容易に且つ安価に作製できる。 Also, receiving plate 3 and the fixture 15, 20 and 21, since the processing of the bending or punching is mainly, readily and inexpensively manufactured. また、上記各固定具15,20,21の形状は図示に限定されるものではなく、当接片15a,20a,21aが、野縁5の曲折部位に当接して、係止片21a,20b,21bが野縁5の端縁部に係止し、吊り木の受板3を野縁5に装着できればどのような形状であってもよい。 The shape of each fixture 15, 20 and 21 is not limited to the illustrated, the contact piece 15a, 20a, 21a is in contact with the bent portion of the ceiling joist 5, the engaging pieces 21a, 20b , 21b is engaged with the edge of the ceiling joist 5, it may be any shape as long attached hanging receiving plate 3 trees ceiling joist 5.

なお、前記各実施形態1,2,3の場合、吊り木本体1a、吊り止め具2、及び受板3の材質は、特に限定はしていないが、天井を支持できる強度を有するものであればよく、例えば金属、合成樹脂、木材(間伐材)のいずれであってもよい。 In the case of the above embodiments 1, 2, 3, hanging tree body 1a, the material of the hanging fastener 2, and the receiving plate 3 is not specifically limited, as long as having a strength capable of supporting the ceiling Bayoku, for example, metal, synthetic resin, may be any wood (thinned wood).

また、その他の例として、図5に示すように、野縁5の両折曲部5b,5cの端面に当接する位置決め片25aを、受板3の支持片3f先端部から立ち上げ、さらに、野縁5を挿入しやすいようにするためのガイド片25bを、位置決め片25aの先端部に傾斜して設けると共に、野縁5の一方の折曲部5aに係止する係止片25cを、ガイド片25bの中央部に切り起こして、ガイド片25bの傾斜端部から内側に突出するように形成してもよい。 As another example, as shown in FIG. 5, both bent portions 5b of the ceiling joist 5, the positioning piece 25a abuts against the end face of 5c, raised from the support piece 3f tip receiving plate 3, furthermore, the guide piece 25b of the order to be easily inserted and ceiling joists 5, provided with inclined tip portion of the positioning piece 25a, the engaging piece 25c to be engaged in one of the bent portion 5a of the ceiling joist 5, cut and raised in the middle portion of the guide piece 25b, it may be formed so as to protrude from the inclined end of the guide piece 25b on the inside.

(イ)〜(ハ)は、本発明における吊り木の実施形態1を示した正面図、側面図、背面図である。 (A) to (c) is a front view showing an embodiment 1 of the tree hanging in the present invention, a side view, a rear view. 図1の受板の平面図である。 It is a plan view of a receiving plate of Figure 1. (イ)〜(ハ)は、実施形態2の要部(受板)を示した平面図、側面図、底面図である。 (A) to (c) is a plan view showing essential portions of Embodiment 2 (receiving plate), a side view, a bottom view. (イ)〜(ハ)は、実施形態3の要部(受板)を示した平面図、側面図、底面図である。 (A) to (c) is a plan view showing essential portions of Embodiment 3 (receiving plate), a side view, a bottom view. 受板の変形例を示した側面図である。 It is a side view showing a modified example of the receiving plate. (イ)〜(ハ)は、従来例の吊り木を示した正面図、側面図、背面図である。 (A) to (c) is a front view illustrating a hanging trees conventional example, a side view, a rear view.

符号の説明 DESCRIPTION OF SYMBOLS

1…吊り木、1a…吊り木本体、1b,…一方面部、1c…他方面部、1d…表面、1e…裏面、1f…表面、1g…補強把持部、1h…工具係止孔、2…吊り止め具、2a…一方面部、2b…他方面部、2c…梁打ち込み部、2d…表面、2e…裏面、3…受板、3a…一方面部、3b…他方面部、3c…表面、3d…裏面、3e…挿通孔、3f…支持片、3g…掛止片、3h…係止片、4…梁、5…野縁、5a…基部、5b…折曲部、6…リベット、7…弾性体、7a…上方弾性部、7b…下方弾性部、7c…環状凸部、8…平座金、10…ボルト、11…ナット、12…貫通孔、15…固定具、15a…当接片、15b…係止片、20,…第一固定具、20a…当接片、20b…係止片、21…第二固定具、21a…当接片、21b… 1 ... hanging trees, 1a ... hanging tree body, 1b, ... whereas surface, 1c ... other surface portion, 1d ... surface, 1e ... rear surface, 1f ... surface, 1 g ... reinforcement grip portion, 1h ... tool engaging hole, 2 ... hanging fastener, 2a ... whereas surface, 2b ... other surface portion, 2c ... beam implantation unit, 2d ... surface, 2e ... rear surface, 3 ... receiving plate, 3a ... whereas face, 3b ... other surface portion, 3c ... surface, 3d ... rear surface, 3e ... insertion holes, 3f ... support pieces, 3 g ... hanging piece, 3h ... engaging pieces, 4 ... beam, 5 ... ceiling joist, 5a ... base, 5b ... bent portion, 6 ... rivet , 7 ... elastic body, 7a ... upper elastic portion, 7b ... lower elastic portion, 7c ... annular projection, 8 ... flat washer 10 ... bolt, 11 ... nut, 12 ... through hole, 15 ... fasteners, 15a ... those contact piece, 15b ... engaging piece, 20, ... first fixture, 20a ... contact piece, 20b ... engaging piece 21 ... second fixture, 21a ... contact piece, 21b ... 止片、25a…位置決め片、25b…ガイド片、25c…係止片、R…リブ Stop piece, 25a ... positioning piece, 25b ... guide pieces, 25c ... engaging pieces, R ... rib

Claims (5)

  1. 吊り木本体(1a)の一方側には、梁(4)へ取り付けられる吊り止め具(2)が、吊り木本体(1a)に対して接離可能に設けられ、且つ該吊り木本体(1a)の他方側には、野縁(5)に取付けられる受板(3)が回転可能に設けられてなり、 Hanging on one side of the tree body (1a) is a beam (4) Suspended attached stopper (2) is separable therefrom provided for hanging trees body (1a), and the hanging Ri tree body (1a on the other side of) the receiving plate (3 attached to ceiling joists (5)) becomes it is provided rotatably,
    しかも、吊り木本体(1a)の他方面部(1c)と受板(3)の一方面部(3a)が、夫々の対向する表面(1f,3c)を離間させた状態で接続体(6)を介して回転可能に接続される吊り木において、 Moreover, the hanging other surface portions of the wooden body (1a) one face (3a) of (1c) and the receiving plate (3) is, each of the opposed surfaces (1f, 3c) in a state of being spaced apart connection members (6 ) in hanging trees are rotatably connected via a
    受板(3)の他方面部(3b)の少なくとも一側には、軽量形鋼からなる野縁(5)の端縁部に係止する屈曲可能な係止片(15b,20b,21b,3h)が設けられてなることを特徴とする吊り木。 At least one side of the other surface portion of the receiving plate (3) (3b), bendable locking piece (15b for engaging the edge of the field edge made of a lightweight section steel (5), 20b, 21b, hanging trees, characterized in that 3h) is provided.
  2. 吊り木本体(1a)の一方側には、梁(4)へ取り付けられる吊り止め具(2)が、吊り木本体(1a)に対して接離可能に設けられ、且つ該吊り木本体(1a)の他方側には、野縁(5)に取付けられる受板(3)が回転可能に設けられてなり、 Hanging on one side of the tree body (1a) is a beam (4) Suspended attached stopper (2) is separable therefrom provided for hanging trees body (1a), and the hanging Ri tree body (1a on the other side of) the receiving plate (3 attached to ceiling joists (5)) becomes it is provided rotatably,
    しかも、吊り木本体(1a)の他方面部(1c)と受板(3)の一方面部(3a)が、夫々の対向する表面(1f,3c)を離間させた状態で接続体(6)を介して回転可能に接続される吊り木において、 Moreover, the hanging other surface portions of the wooden body (1a) one face (3a) of (1c) and the receiving plate (3) is, each of the opposed surfaces (1f, 3c) in a state of being spaced apart connection members (6 ) in hanging trees are rotatably connected via a
    受板(3)の他方面部(3b)の一側には、軽量形鋼からなる野縁(5)の基部(5a)、及び一方の折曲部(5b)の曲折部位に当接する当接片(15a)と、該一方の折曲部(5b)の端縁部に係止する屈曲可能な係止片(15b)とを有する固定具(15)が固着され、 On one side of the other surface portion of the receiving plate (3) (3b), abuts against the bent portion of the base of the field edge made of a lightweight section steel (5) (5a), and one bent portion (5b) those a contact piece (15a), one of the bent portion the (5b) edges in a fixture having a bendable locking piece for locking (15b) of (15) is secured,
    他方面部(3b)の他側端部には、野縁(5)の他方の折曲部(5c)を支持する支持片(3f)が、該他側端部に対して直交する方向に延設され、さらに、支持片(3f)の先端部には、野縁(5)の他方の折曲部(5c)の端縁部に掛止する掛止片(3g)が形成されてなることを特徴とする吊り木。 The other end portion of the other surface portion (3b), the support piece for supporting the ceiling joist other bent portion of (5) (5c) (3f) is in a direction orthogonal to said other end extends further, the distal end of the support piece (3f) is engaging pieces hooking (3 g), which are formed on the edge of the ceiling joist other bent portion of (5) (5c) tree hanging, characterized in that.
  3. 吊り木本体(1a)の一方側には、梁(4)へ取り付けられる吊り止め具(2)が、吊り木本体(1a)に対して接離可能に設けられ、且つ該吊り木本体(1a)の他方側には、野縁(5)に取付けられる受板(3)が回転可能に設けられてなり、 Hanging on one side of the tree body (1a) is a beam (4) Suspended attached stopper (2) is separable therefrom provided for hanging trees body (1a), and the hanging Ri tree body (1a on the other side of) the receiving plate (3 attached to ceiling joists (5)) becomes it is provided rotatably,
    しかも、吊り木本体(1a)の他方面部(1c)と受板(3)の一方面部(3a)が、夫々の対向する表面(1f,3c)を離間させた状態で接続体(6)を介して回転可能に接続される吊り木において、 Moreover, the hanging other surface portions of the wooden body (1a) one face (3a) of (1c) and the receiving plate (3) is, each of the opposed surfaces (1f, 3c) in a state of being spaced apart connection members (6 ) in hanging trees are rotatably connected via a
    受板(3)の他方面部(3b)の一側には、軽量形鋼からなる野縁(5)の基部(5a)、及び一方の折曲部(5b)の曲折部位に当接する当接片(20a)と、該一方の折曲部(5b)の端縁部に係止する屈曲可能な係止片(20b)とを有する第一固定具(20)が固着され、 On one side of the other surface portion of the receiving plate (3) (3b), abuts against the bent portion of the base of the field edge made of a lightweight section steel (5) (5a), and one bent portion (5b) those a contact piece (20a), a first fastener having a bendable locking piece to lock the end edge of one of the bent portion the (5b) (20b) (20) is fixed,
    他方面部(3b)の他側端部には、野縁(5)の他方の折曲部(5c)を支持する支持片(3f)が、該他側端部に対して直交する方向に延設され、 The other end portion of the other surface portion (3b), the support piece for supporting the ceiling joist other bent portion of (5) (5c) (3f) is in a direction orthogonal to said other end is extended,
    他方面部(3b)の他側端部、及び支持片(3f)の曲折部位に当接する当接片(21a)と、野縁(5)の他方の折曲部(5c)の端縁部に係止する屈曲可能な係止片(21b)とを有する第二固定具(21)が固着されてなることを特徴とする吊り木。 The other side end portion of the other surface portion (3b), and abutting contact pieces bent portion of the support piece (3f) and (21a), the edge portion of the other bent portion of the ceiling joists (5) (5c) hanging trees second fasteners (21), characterized by comprising fixed and a bendable locking piece for locking (21b) to.
  4. 吊り木本体(1a)の一方側には、梁(4)へ取付けられる吊り止め具(2)が、吊り木本体(1a)に対して接離可能に設けられ、且つ該吊り木本体(1a)の他方側には、野縁(5)に取り付けられる受板(3)が回転可能に設けられてなり、 Hanging on one side of the tree body (1a) is a beam (4) Suspended mounted stop (2) is separable therefrom provided for hanging trees body (1a), and the hanging Ri tree body (1a on the other side of) the receiving plate (3 attached to ceiling joists (5)) becomes it is provided rotatably,
    しかも、吊り木本体(1a)の他方面部(1c)と受板(3)の一方面部(3a)が、夫々の対向する表面(1f,3c)を離間させた状態で接続体(6)を介して回転可能に接続される吊り木において、 Moreover, the hanging other surface portions of the wooden body (1a) one face (3a) of (1c) and the receiving plate (3) is, each of the opposed surfaces (1f, 3c) in a state of being spaced apart connection members (6 ) in hanging trees are rotatably connected via a
    受板(3)の他方面部(3b)の一側には、軽量形鋼からなる野縁(5)の基部(5a)、及び一方の折曲部(5b)の曲折部位に当接する当接片(15a)と、該一方の折曲部(5b)の端縁部に係止する屈曲可能な係止片(15b)とを有する固定具(15)が固着され、 On one side of the other surface portion of the receiving plate (3) (3b), abuts against the bent portion of the base of the field edge made of a lightweight section steel (5) (5a), and one bent portion (5b) those a contact piece (15a), one of the bent portion the (5b) edges in a fixture having a bendable locking piece for locking (15b) of (15) is secured,
    他方面部(3b)の他側端部には、野縁(5)の他方の折曲部(5c)を支持する支持片(3f)が、該他側端部に対して直交する方向に延設され、さらに、支持片(3f)の先端部には、野縁(5)の他方の折曲部(5c)の端縁部に係止する屈曲可能な係止片(3h)が形成されてなることを特徴とする吊り木。 The other end portion of the other surface portion (3b), the support piece for supporting the ceiling joist other bent portion of (5) (5c) (3f) is in a direction orthogonal to said other end extends further, the distal end of the support piece (3f) is ceiling joists (5) other bendable locking piece to lock the end edge of the bent portion (5c) of the (3h) is formed tree hanging characterized by comprising been.
  5. 該接続体(6)には、弾性体(7)が外嵌され、且つ該弾性体(7)が、一方面部(3a)の表面(3c)と対向する吊り木本体(1a)の他方面部(1c)の表面(1f)に当接する上方弾性部(7a)を一方側に有し、且つ他方側には受板(3)に穿設された挿通孔(3e)より大径で、且つ前記受板(3)の他方側方向への抜け止めをはかる下方弾性部(7b)とからなることを特徴とする請求項1乃至4のいずれかに記載の吊り木。 The said connecting member (6), the elastic body (7) is fitted, and another elastic body (7), whereas surface hanging tree body facing surface (3c) of (3a) (1a) abutting the upper elastic portion on the surface (1f) of the surface portions (1c) (7a) to have on one side, and a larger diameter in from the insertion hole formed in the receiving plate (3) on the other side (3e) and said receiving plate (3) hanging tree according to any one of claims 1 to 4 lower elastic portion to measure the retaining to the other side direction to be composed of a (7b), characterized in.
JP2006070867A 2006-03-15 2006-03-15 Ceiling hanger Pending JP2007247229A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2042933A2 (en) 2007-09-25 2009-04-01 Brother Kogyo Kabushiki Kaisha Printing device and method therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2042933A2 (en) 2007-09-25 2009-04-01 Brother Kogyo Kabushiki Kaisha Printing device and method therefor

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